I'm kind of new to ExtJS (working about 2 weeks on it now) and I'm building an application to manage employees.

There only one last step missing to finish the task; i just can't update an employee.
It worked until yesterday, when I threw together different pages to one editorgrid (there were about 4 or 5 pages, which just sucked in my opinion, so I decided to redesign it :D).

I got the RowEditing plugin set up (and as I said before, when I had a single page per task, it worked fine), but when I click on "Update", the record only gets marked as dirty.
No Request or whatever is made to the server.
Here's the code for my RowEditing: